10.15 Catalina macOS n’a pas pu être installé - espace libre insuffisant

Et voilà

Bloc de code: 
-bash-3.2# diskutil list external
/dev/disk1 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk1
   1:                  Apple_HFS macOS Base System       2.0 GB     disk1s1

/dev/disk3 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +10.5 MB    disk3

/dev/disk4 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +10.5 MB    disk4

/dev/disk5 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk5

/dev/disk6 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk6

/dev/disk7 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk7

/dev/disk8 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk8

/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk9

/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk10

/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +12.6 MB    disk11

/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +4.2 MB     disk12

/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk13

/dev/disk14 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk14

/dev/disk15 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk15

/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk16

/dev/disk17 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk17

/dev/disk18 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk18

/dev/disk19 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk19

/dev/disk20 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk20

/dev/disk21 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk21

/dev/disk22 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk22

/dev/disk23 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk23

/dev/disk24 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk24
   1:                        EFI EFI                     209.7 MB   disk24s1
   2:       Microsoft Basic Data G-DRIVE LOR             995.7 GB   disk24s2
   3:       Microsoft Basic Data G-UTILITIES             4.1 GB     disk24s3

-bash-3.2# df -H
Filesystem     Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk1s1   2.0G   1.3G   668M    67%   48344 4294918935    0%   /
devfs          217k   217k     0B   100%     732          0  100%   /dev
/dev/disk3      10M   3.6M   6.9M    35%      23 4294967256    0%   /private/var/log
/dev/disk4      10M   266k    10M     3%       3 4294967276    0%   /private/var/log/dm
/dev/disk5     524k   147k   377k    29%       5 4294967274    0%   /Volumes
/dev/disk6     524k   147k   377k    29%       8 4294967271    0%   /private/var/tmp
/dev/disk7     524k   160k   365k    31%      15 4294967264    0%   /private/var/run
/dev/disk8     2.1M   152k   1.9M     8%       6 4294967273    0%   /private/tmp
/dev/disk9     524k   143k   381k    28%       2 4294967277    0%   /System/Installation
/dev/disk10    524k   303k   221k    58%      27 4294967252    0%   /private/var/db
/dev/disk11     13M   5.2M   7.4M    42%     105 4294967174    0%   /private/var/folders
/dev/disk12    4.2M   565k   3.6M    14%      54 4294967225    0%   /private/var/root/Library
/dev/disk14    2.1M   381k   1.7M    19%      80 4294967199    0%   /private/var/root/Library/Containers
/dev/disk15    524k   176k   348k    34%      13 4294967266    0%   /Library/Preferences
/dev/disk16    2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Preferences/Logging
/dev/disk17    524k   160k   365k    31%       6 4294967273    0%   /Library/Preferences/SystemConfiguration
/dev/disk18    1.0M   193k   856k    19%       8 4294967271    0%   /Library/Keychains
/dev/disk19    524k   143k   381k    28%       2 4294967277    0%   /Library/Security/Trust Settings
/dev/disk20    6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/RecoveryTemp
/dev/disk21    6.3M   987k   5.3M    16%       5 4294967274    0%   /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk22    524k   143k   381k    28%       2 4294967277    0%   /private/var/tmp/InstallerCookies
/dev/disk23    2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Logs/DiagnosticReports
/dev/disk2s1   251G   222G    16G    94%  942906 2448182454    0%   /Volumes/Macintosh HD - Données
/dev/disk2s5   251G    11G    16G    41%  481735 2448643625    0%   /Volumes/Macintosh HD
-bash-3.2#
 
Je ne vois pas la mesure de l'occupation des volumes du DDE disk24. Passe la commande :
Bloc de code: 
diskutil info disk24s2

  • qui affiche un tableau d'informations sur le volume G-DRIVE LOR (s'il est monté)

Poste le retour.
 
Est ce que ça signifie qu'il n'est pas monté?

Bloc de code: 
-bash-3.2# diskutil info disk24s2
   Device Identifier:         disk24s2
   Device Node:               /dev/disk24s2
   Whole:                     No
   Part of Whole:             disk24

   Volume Name:               G-DRIVE LOR
   Mounted:                   No

   Partition Type:            Microsoft Basic Data
   File System Personality:   MS-DOS FAT32
   Type (Bundle):             msdos
   Name (User Visible):       MS-DOS (FAT32)

   OS Can Be Installed:       No
   Media Type:                Generic
   Protocol:                  USB
   SMART Status:              Not Supported
   Volume UUID:               DED19883-C116-3D99-9784-10B230FBD85F
   Disk / Partition UUID:     A76A3285-C84E-4380-8E19-CBB70A1BE34E
   Partition Offset:          210763776 Bytes (411648 512-Byte-Device-Blocks)

   Disk Size:                 995.7 GB (995740352512 Bytes) (exactly 1944805376 512-Byte-Units)
   Device Block Size:         512 Bytes

   Volume Total Space:        0 B (0 Bytes) (exactly 0 512-Byte-Units)
   Volume Free Space:         0 B (0 Bytes) (exactly 0 512-Byte-Units)

   Read-Only Media:           No
   Read-Only Volume:          Not applicable (not mounted)

   Device Location:           External
   Removable Media:           Fixed

   Solid State:               No

-bash-3.2#
 
Le volume n'est pas monté. Passe la commande :
Bloc de code: 
diskutil mount disk24s2

  • qui monte le volume

Poste le retour.
 
Je crois que maintenant il est monté

Bloc de code: 
-bash-3.2# diskutil mount disk24s2
Volume G-DRIVE LOR on disk24s2 mounted
-bash-3.2#
 
Ca me donne donc ça à présent

Bloc de code: 
-bash-3.2# diskutil list external
/dev/disk1 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk1
   1:                  Apple_HFS macOS Base System       2.0 GB     disk1s1

/dev/disk3 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +10.5 MB    disk3

/dev/disk4 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +10.5 MB    disk4

/dev/disk5 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk5

/dev/disk6 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk6

/dev/disk7 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk7

/dev/disk8 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk8

/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk9

/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk10

/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +12.6 MB    disk11

/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +4.2 MB     disk12

/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk13

/dev/disk14 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk14

/dev/disk15 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk15

/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk16

/dev/disk17 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk17

/dev/disk18 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk18

/dev/disk19 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk19

/dev/disk20 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk20

/dev/disk21 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk21

/dev/disk22 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk22

/dev/disk23 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk23

/dev/disk24 (external, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *1.0 TB     disk24
   1:                        EFI EFI                     209.7 MB   disk24s1
   2:       Microsoft Basic Data G-DRIVE LOR             995.7 GB   disk24s2
   3:       Microsoft Basic Data G-UTILITIES             4.1 GB     disk24s3

-bash-3.2# df -H
Filesystem      Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk1s1    2.0G   1.3G   668M    67%   48344 4294918935    0%   /
devfs           217k   217k     0B   100%     732          0  100%   /dev
/dev/disk3       10M   3.8M   6.7M    36%      23 4294967256    0%   /private/var/log
/dev/disk4       10M   266k    10M     3%       3 4294967276    0%   /private/var/log/dm
/dev/disk5      524k   147k   377k    29%       7 4294967272    0%   /Volumes
/dev/disk6      524k   147k   377k    29%       8 4294967271    0%   /private/var/tmp
/dev/disk7      524k   160k   365k    31%      15 4294967264    0%   /private/var/run
/dev/disk8      2.1M   152k   1.9M     8%       6 4294967273    0%   /private/tmp
/dev/disk9      524k   143k   381k    28%       2 4294967277    0%   /System/Installation
/dev/disk10     524k   303k   221k    58%      27 4294967252    0%   /private/var/db
/dev/disk11      13M   8.6M   4.0M    69%     105 4294967174    0%   /private/var/folders
/dev/disk12     4.2M   565k   3.6M    14%      54 4294967225    0%   /private/var/root/Library
/dev/disk14     2.1M   381k   1.7M    19%      80 4294967199    0%   /private/var/root/Library/Containers
/dev/disk15     524k   176k   348k    34%      13 4294967266    0%   /Library/Preferences
/dev/disk16     2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Preferences/Logging
/dev/disk17     524k   160k   365k    31%       6 4294967273    0%   /Library/Preferences/SystemConfiguration
/dev/disk18     1.0M   193k   856k    19%       8 4294967271    0%   /Library/Keychains
/dev/disk19     524k   143k   381k    28%       2 4294967277    0%   /Library/Security/Trust Settings
/dev/disk20     6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/RecoveryTemp
/dev/disk21     6.3M   987k   5.3M    16%       5 4294967274    0%   /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk22     524k   143k   381k    28%       2 4294967277    0%   /private/var/tmp/InstallerCookies
/dev/disk23     2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Logs/DiagnosticReports
/dev/disk2s1    251G   222G    16G    94%  942906 2448182454    0%   /Volumes/Macintosh HD - Données
/dev/disk2s5    251G    11G    16G    41%  481735 2448643625    0%   /Volumes/Macintosh HD
/dev/disk24s2   995G   167G   829G    17%       0          0  100%   /Volumes/G-DRIVE LOR
/dev/disk24s3   4.1G    32M   4.0G     1%       0          0  100%   /Volumes/G-UTILITIES
-bash-3.2#
 
829 Go libres : aucun problème.

- volume en format FAT-32 => limitation de la taille des fichiers copiables à 4 Go individuellement​

=> est-ce qu'il y a à craindre de ce côté-là ?
 
Est-ce que tu veux cloner le Bureau (qui sera vidé ensuite) ou bien Documents + Téléchargements ?
 
Alors passe la commande :
Bloc de code: 
cp -av /Volumes/"Macintosh HD - Données"/Users/Laure/Desktop /Volumes/"G-DRIVE LOR"

  • mets les intitulés avec les "" ; un espace entre Desktop & la / qui suit
  • la commande clone le dossier Desktop => G-DRIVE LOR. Elle suit l'ordre alphabétique des dossiers > sous-dossiers > fichiers. Une ligne s'affiche par fichier copié.

=> si tu vois un défilé de lignes > c'est que le clonage est lancé. Préviens quand c'est fini (sans poster les retours trop abondants).
 
On peut vérifier le travail. Passe la commande :
Bloc de code: 
/Volumes/"Macintosh HD"/usr/bin/du -sh /Volumes/"G-DRIVE LOR"/Desktop

  • la commande mesure (en Gi) le dossier Desktop cloné dans G-DRIVE LOR

Poste le retour.
 
Je crois que je comprends... que ça a fonctionné...
Bloc de code: 
-bash-3.2# /Volumes/"Macintosh HD"/usr/bin/du -sh /Volumes/"G-DRIVE LOR"/Desktop
 16G    /Volumes/G-DRIVE LOR/Desktop
-bash-3.2#
 
Oui. 16 Gi = 17,2 Go.

- pour effacer le contenu du Bureau (sans supprimer le dossier parent) > passe la commande :​
Bloc de code: 
rm -rf /Volumes/"Macintosh HD - Données"/Users/Laure/Desktop/*

  • la commande supprime les données de Desktop. Elle passe sans déclaration si elle passe.

Si ça a été le cas > repasse la commande :
Bloc de code: 
df -H

  • qui affiche l'occupation des volumes montés

=> poste le tableau => qu'on voie combien tu as d'espace libre global dans le Conteneur apfs.
 
Voici le nouveau tableau

Bloc de code: 
-bash-3.2# rm -rf /Volumes/"Macintosh HD - Données"/Users/Laure/Desktop/*
df --bash-3.2# df -H
Filesystem      Size   Used  Avail Capacity iused      ifree %iused  Mounted on
/dev/disk1s1    2.0G   1.3G   668M    67%   48344 4294918935    0%   /
devfs           217k   217k     0B   100%     732          0  100%   /dev
/dev/disk3       10M   3.9M   6.6M    38%      23 4294967256    0%   /private/var/log
/dev/disk4       10M   266k    10M     3%       3 4294967276    0%   /private/var/log/dm
/dev/disk5      524k   147k   377k    29%       7 4294967272    0%   /Volumes
/dev/disk6      524k   147k   377k    29%       8 4294967271    0%   /private/var/tmp
/dev/disk7      524k   160k   365k    31%      15 4294967264    0%   /private/var/run
/dev/disk8      2.1M   152k   1.9M     8%       6 4294967273    0%   /private/tmp
/dev/disk9      524k   143k   381k    28%       2 4294967277    0%   /System/Installation
/dev/disk10     524k   303k   221k    58%      27 4294967252    0%   /private/var/db
/dev/disk11      13M   7.0M   5.6M    56%     105 4294967174    0%   /private/var/folders
/dev/disk12     4.2M   565k   3.6M    14%      54 4294967225    0%   /private/var/root/Library
/dev/disk14     2.1M   381k   1.7M    19%      80 4294967199    0%   /private/var/root/Library/Containers
/dev/disk15     524k   176k   348k    34%      13 4294967266    0%   /Library/Preferences
/dev/disk16     2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Preferences/Logging
/dev/disk17     524k   160k   365k    31%       6 4294967273    0%   /Library/Preferences/SystemConfiguration
/dev/disk18     1.0M   193k   856k    19%       8 4294967271    0%   /Library/Keychains
/dev/disk19     524k   143k   381k    28%       2 4294967277    0%   /Library/Security/Trust Settings
/dev/disk20     6.3M   176k   6.1M     3%       2 4294967277    0%   /private/var/tmp/RecoveryTemp
/dev/disk21     6.3M   987k   5.3M    16%       5 4294967274    0%   /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk22     524k   143k   381k    28%       2 4294967277    0%   /private/var/tmp/InstallerCookies
/dev/disk23     2.1M   143k   2.0M     7%       2 4294967277    0%   /Library/Logs/DiagnosticReports
/dev/disk2s1    251G   207G    31G    88%  942498 2448182862    0%   /Volumes/Macintosh HD - Données
/dev/disk2s5    251G    11G    31G    27%  481735 2448643625    0%   /Volumes/Macintosh HD
/dev/disk24s2   995G   184G   812G    19%       0          0  100%   /Volumes/G-DRIVE LOR
/dev/disk24s3   4.1G    32M   4.0G     1%       0          0  100%   /Volumes/G-UTILITIES
-bash-3.2#
 
31 Go d'espace libre : c'est suffisant -->

- dans la fenêtre des 4 Utilitaires macOS > lance l'option : "Réinstaller macOS" --> et choisis Macintosh HD comme destination lorsque cela te sera proposé.​
 
C'est parfait, ça fonctionne! Merci infiniment @macomaniac je n'aurai jamais réussi à m'en sortir sans toi ! Encore un grand merci ! Il ne me reste plus qu'à faire un grand ménage!
 
Content pour toi !

- tu n'as pas besoin d'une commande pour récupérer les contenus du dossier Desktop cloné ?​
 

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